{"id":"https://openalex.org/W2168311684","doi":"https://doi.org/10.1111/j.1365-2966.2012.20209.x","title":"The stellar metallicity distribution in intermediate-latitude fields with BATC and SDSS data","display_name":"The stellar metallicity distribution in intermediate-latitude fields with BATC and SDSS data","publication_year":2012,"publication_date":"2012-05-01","ids":{"openalex":"https://openalex.org/W2168311684","doi":"https://doi.org/10.1111/j.1365-2966.2012.20209.x","mag":"2168311684"},"language":"en","primary_location":{"id":"doi:10.1111/j.1365-2966.2012.20209.x","doi":"https://doi.org/10.1111/j.1365-2966.2012.20209.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1365-2966.2012.20209.x","pdf_url":null,"source":{"id":"https://openalex.org/S195663288","display_name":"Monthly Notices of the Royal Astronomical Society","issn_l":"0035-8711","issn":["0035-8711","1365-2966","1365-8711"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Monthly Notices of the Royal Astronomical Society","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["arxiv","crossref","datacite","doaj"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1111.4719","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004695255","display_name":"Xiyan Peng","orcid":"https://orcid.org/0000-0002-3784-830X","observed_orcids":["https://orcid.org/0000-0002-3784-830X"]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiyan Peng","raw_affiliation_strings":["College of Physical Sciences, Graduate university of the Chinese Academy of Sciences, Beijing 100049, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Physical Sciences, Graduate university of the Chinese Academy of Sciences, Beijing 100049, P. R. China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067931580","display_name":"Cuihua Du","orcid":"https://orcid.org/0000-0002-3954-617X","observed_orcids":["https://orcid.org/0000-0002-3954-617X"]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cuihua Du","raw_affiliation_strings":["College of Physical Sciences, Graduate university of the Chinese Academy of Sciences, Beijing 100049, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Physical Sciences, Graduate university of the Chinese Academy of Sciences, Beijing 100049, P. R. China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029643623","display_name":"Zhenyu Wu","orcid":"https://orcid.org/0000-0001-8037-1984","observed_orcids":["https://orcid.org/0000-0001-8037-1984"]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210164580","display_name":"National Astronomical Observatories","ror":"https://ror.org/058pyyv44","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210164580"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenyu Wu","raw_affiliation_strings":["National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, P. R. China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210164580"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2310,"currency":"GBP","value_usd":3046},"apc_paid":null,"fwci":1.3959,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.81223497,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"422","issue":"4","first_page":"2756","last_page":"2764"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10039","display_name":"Stellar, planetary, and galactic studies","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10039","display_name":"Stellar, planetary, and galactic studies","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","score":0.0013000000035390258,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12917","display_name":"Astronomy and Astrophysical Research","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/stellar-metallicity-distribution","display_name":"stellar metallicity distribution","score":0.9070000052452087},{"id":"https://openalex.org/keywords/galactic-halo","display_name":"Galactic halo","score":0.5899999737739563},{"id":"https://openalex.org/keywords/galactic-disk","display_name":"Galactic disk","score":0.6840000152587891},{"id":"https://openalex.org/keywords/vertical-metallicity-gradient","display_name":"vertical metallicity gradient","score":0.8299999833106995},{"id":"https://openalex.org/keywords/main-sequence-stars","display_name":"main-sequence stars","score":0.9100000262260437},{"id":"https://openalex.org/keywords/photometric-metallicity","display_name":"photometric metallicity","score":0.7319999933242798},{"id":"https://openalex.org/keywords/thin-disk","display_name":"thin disk","score":0.5860000252723694},{"id":"https://openalex.org/keywords/thick-disk","display_name":"thick disk","score":0.8659999966621399}],"concepts":[{"id":"https://openalex.org/C99465377","wikidata":"https://www.wikidata.org/wiki/Q217030","display_name":"Metallicity","level":3,"score":0.9403451681137085},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.9310922622680664},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.8665137887001038},{"id":"https://openalex.org/C184665706","wikidata":"https://www.wikidata.org/wiki/Q186310","display_name":"Halo","level":3,"score":0.6872230172157288},{"id":"https://openalex.org/C98444146","wikidata":"https://www.wikidata.org/wiki/Q318","display_name":"Galaxy","level":2,"score":0.6163875460624695},{"id":"https://openalex.org/C48387981","wikidata":"https://www.wikidata.org/wiki/Q631379","display_name":"Galactic halo","level":4,"score":0.609785795211792},{"id":"https://openalex.org/C107520359","wikidata":"https://www.wikidata.org/wiki/Q3030613","display_name":"Thick disk","level":4,"score":0.5517348051071167},{"id":"https://openalex.org/C150846664","wikidata":"https://www.wikidata.org/wiki/Q7602306","display_name":"Stars","level":2,"score":0.5131016969680786},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.4926014542579651},{"id":"https://openalex.org/C132552067","wikidata":"https://www.wikidata.org/wiki/Q649112","display_name":"Galactic Center","level":3,"score":0.4653167724609375},{"id":"https://openalex.org/C555520305","wikidata":"https://www.wikidata.org/wiki/Q321","display_name":"Milky Way","level":3,"score":0.43804556131362915},{"id":"https://openalex.org/C73329638","wikidata":"https://www.wikidata.org/wiki/Q527","display_name":"Sky","level":2,"score":0.4225970208644867}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1111/j.1365-2966.2012.20209.x","doi":"https://doi.org/10.1111/j.1365-2966.2012.20209.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1365-2966.2012.20209.x","pdf_url":null,"source":{"id":"https://openalex.org/S195663288","display_name":"Monthly Notices of the Royal Astronomical Society","issn_l":"0035-8711","issn":["0035-8711","1365-2966","1365-8711"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Monthly Notices of the Royal Astronomical Society","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1111.4719","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1111.4719","pdf_url":"https://arxiv.org/pdf/1111.4719","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.1111.4719","doi":"https://doi.org/10.48550/arxiv.1111.4719","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1111.4719","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1111.4719","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1111.4719","pdf_url":"https://arxiv.org/pdf/1111.4719","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":59,"referenced_works":["https://openalex.org/W1605233528","https://openalex.org/W1967973625","https://openalex.org/W1974517839","https://openalex.org/W1976227914","https://openalex.org/W1978875836","https://openalex.org/W1979742375","https://openalex.org/W1981938414","https://openalex.org/W1982728406","https://openalex.org/W1991036411","https://openalex.org/W1999894587","https://openalex.org/W2004118815","https://openalex.org/W2009489905","https://openalex.org/W2011490256","https://openalex.org/W2011783678","https://openalex.org/W2015616950","https://openalex.org/W2017509018","https://openalex.org/W2019360182","https://openalex.org/W2025254193","https://openalex.org/W2032327414","https://openalex.org/W2036368505","https://openalex.org/W2040592405","https://openalex.org/W2042221622","https://openalex.org/W2042773668","https://openalex.org/W2049978963","https://openalex.org/W2060527202","https://openalex.org/W2071092199","https://openalex.org/W2071328503","https://openalex.org/W2073123016","https://openalex.org/W2073369752","https://openalex.org/W2077495516","https://openalex.org/W2081151530","https://openalex.org/W2082592033","https://openalex.org/W2083446056","https://openalex.org/W2088048947","https://openalex.org/W2100072568","https://openalex.org/W2101218499","https://openalex.org/W2109138120","https://openalex.org/W2114906398","https://openalex.org/W2118741988","https://openalex.org/W2125022055","https://openalex.org/W2126674395","https://openalex.org/W2130468451","https://openalex.org/W2134602023","https://openalex.org/W2136851152","https://openalex.org/W2155457133","https://openalex.org/W2159640953","https://openalex.org/W2160299852","https://openalex.org/W2161558319","https://openalex.org/W2171234983","https://openalex.org/W2186043533","https://openalex.org/W2952114601","https://openalex.org/W3087500918","https://openalex.org/W3100171536","https://openalex.org/W3101189854","https://openalex.org/W3101737156","https://openalex.org/W3102240177","https://openalex.org/W3102609893","https://openalex.org/W3105610157","https://openalex.org/W4230523955"],"related_works":["https://openalex.org/W3141009653","https://openalex.org/W4221145603","https://openalex.org/W3122368101","https://openalex.org/W2012801288","https://openalex.org/W4247917596","https://openalex.org/W3023118412","https://openalex.org/W3009916683","https://openalex.org/W3009361847","https://openalex.org/W3106022729","https://openalex.org/W1640069661"],"abstract_inverted_index":{"Based":[0],"on":[1],"the":[2,20,28,32,43,52,57,70,79,102,132,148,154,192,207],"Beijing-Arizona-Taiwan-Connecticut":[3],"(BATC)":[4],"and":[5,73],"Sloan":[6],"Digital":[7],"Sky":[8],"Survey":[9],"(SDSS)":[10],"photometric":[11,34],"data,":[12],"we":[13,40],"adopt":[14],"SEDs":[15],"fitting":[16],"Method":[17],"to":[18,31,49,89],"evaluate":[19],"metallicity":[21,44,62,84,104,183,204],"distribution":[22,45],"for":[23,131,191],"\\sim40,000":[24],"main-sequence":[25],"stars":[26,151],"in":[27,69,78,91,101,111,206],"Galaxy.":[29],"According":[30],"derived":[33],"metallicities":[35,176],"of":[36,54,65,158,170],"these":[37],"sample":[38],"stars,":[39],"find":[41],"that":[42],"shift":[46],"from":[47,56,87],"metal-rich":[48],"metal-poor":[50],"with":[51,105,173],"increase":[53],"distance":[55,140],"Galactic":[58,106],"center.":[59],"The":[60,82,99,181],"mean":[61,83,103,175],"is":[63,120,185,200],"about":[64,157],"1.5":[66],"\\pm":[67,75,127],"0.2dex":[68],"outer":[71],"halo":[72,193],"1.3":[74],"0.1":[76],"dex":[77,129,161,189],"inner":[80],"halo.":[81,208],"smoothly":[85],"decreases":[86],"-0.4":[88],"-0.8":[90],"interval":[92,112],"0":[93],"<":[94,114,142],"r":[95,115],"\\leq":[96,116,136,144],"5":[97,145,196],"kpc.":[98,118],"fluctuation":[100],"longitude":[107],"can":[108,164],"be":[109,165],"found":[110],"4":[113],"8":[117],"There":[119],"a":[121,168],"vertical":[122,182],"abundance":[123],"gradients":[124,155],"d[Fe/H]/dz\\sim":[125],"-0.21":[126],"0.05":[128,187],"kpc-1":[130,190],"thin":[133],"disk":[134,150],"(z":[135,194],"2":[137,141],"kpc).":[138,197],"At":[139],"z":[143,179],"kpc,":[146],"where":[147],"thick":[149],"are":[152,156],"dominated,":[153],"-0.16":[159],"\\pm0.06":[160],"kpc-1,":[162],"it":[163],"interpreted":[166],"as":[167],"mixture":[169],"stellar":[171],"population":[172],"different":[174],"at":[177],"all":[178],"levels.":[180],"gradient":[184,205],"-":[186],"\\pm0.04":[188],">":[195],"So":[198],"there":[199],"little":[201],"or":[202],"no":[203]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":6},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":3}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-10-10T00:00:00"}
